Messages in this thread | | | Date | Fri, 10 Sep 1999 15:22:09 -0400 | From | Wade Hampton <> | Subject | Re: Lockups - lost interrupt |
| |
Mike Black wrote: > > I've been having some lockups on numerous version of the 2.2 series > (10,11,12) in both SMP and non-SMP mode. I too have been having lockups and have posted here, with Penguin, and with the redhat-list.
The machines are 2 Penguin dual PIII (network or load related), and a Dell WS400 dual PII/300 (sound active then access the floppy). > > Usually the machine is just locked up hard (alt-sys-req does not work). Same. The Dell has the kdb code (from SGI) and I can't access that either. > > This last time though, some scsi timeouts, ide "lost interrupt" messages, > and ethernet timeouts were showing up on the screen. I still could not do > anything with alt-sys-req. I saw some unexpected interrupts from the floppy drive, but it had not locked up at that time -- it locked up later.... > > When an IDE timeout occurred the IDE drive showed some activity followed by > the "hda lost interrupt" message. > > It looks like the system was losing ALL interrupts which would also explain > why the keyboard wasn't working. > > Does anybody have any idea what could be causing this? Is this a bad > motherboard? CPU? Since I have 3 systems doing it, others have also reported similar, I think it could be kernel related....
-- W. Wade, Hampton <whampton@staffnet.com>
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.rutgers.edu Please read the FAQ at http://www.tux.org/lkml/
| |